title: Old wine in new bottle: utility of contrast-enhanced point-of-care echocardiogram in the ED.
authors.forename: Shu
authors.initials: S
authors.lastname: Zhang
authors.forename: Da
authors.initials: D
authors.lastname: Zhu
authors.forename: Wan
authors.initials: W
authors.lastname: Zhi
authors.forename: Yu
authors.initials: Y
authors.lastname: Cao
mesh_terms: D003287:Contrast Media; D004452:Echocardiography / Q000379:methods; D004636:Emergency Service, Hospital; D006331:Heart Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D019095:Point-of-Care Systems
chemical_list: D003287:Contrast Media